soil block

Critics view the initiative as another attempt to block refugees from arriving on Canadian soil and raise concerns over the use of the data in storage.

舆论称，通过该举措，可阻止难民踏入加拿大国土，并引起人们对使用储存数据的关注。

These trees will block the effects of rain on soil.

这些树将阻止雨水把土壤带走.

Using the theory of Terzaghi's relation soil pressure, the minimal support pressure formula with tunnel face in stratified sandy soil was obtained based on the principle of sliding block entire force balance.

采用太沙基松动土压力理论，根据滑动块的整体受力平衡，推导出砂性土中考虑成层土的开挖面最小支护压力计算公式。

Account for the development of economy of our country, it has become inevitable trend for the hollow block a house to replace gradually the solid center glues the soil brick house.

从我国经济发展看，空心砌块房屋逐步取代实心粘土砖房屋已成为必然趋势。